<!doctype html>
<html lang="en-US">
  <head>
    <link href="/assets/index.css" rel="stylesheet" type="text/css" />
    <link href="focus-indicator.css" rel="stylesheet" type="text/css" />
    <script crossorigin="anonymous" src="https://unpkg.com/react@16.8.6/umd/react.development.js"></script>
    <script crossorigin="anonymous" src="/test-harness.js"></script>
    <script crossorigin="anonymous" src="/test-page-object.js"></script>
    <script crossorigin="anonymous" src="/__dist__/webchat-es5.js"></script>
  </head>
  <body>
    <main id="webchat"></main>
    <script>
      run(async function () {
        const directLine = WebChat.createDirectLine({ token: await testHelpers.token.fetchDirectLineToken() });
        const store = testHelpers.createStore();

        WebChat.renderWebChat(
          { activityMiddleware: testHelpers.createRunHookActivityMiddleware(), directLine, store },
          document.getElementById('webchat')
        );

        await pageConditions.uiConnected();

        // SETUP: An empty file blob.
        const fileBlob = new File([new ArrayBuffer(1024)], 'empty.zip');

        // WHEN: Call useSendFiles to send a file.
        await pageObjects.runHook(({ useSendFiles }) => useSendFiles()([fileBlob]));

        // THEN: It should send the file.
        await pageConditions.numActivitiesShown(3);
        await pageConditions.allOutgoingActivitiesSent();
        await host.snapshot();

        // THEN: Should print deprecation warning.
        await expect(host.getLogs()).resolves.toEqual(
          expect.arrayContaining([
            expect.objectContaining({
              level: expect.objectContaining({ name_: 'WARNING' }),
              message: expect.stringContaining(
                'This hook will be removed on or after 2026-04-03. Please use `useSendMessage` instead.'
              )
            })
          ])
        );
      });
    </script>
  </body>
</html>
